Change Installer Code

1.) Press Security Button (If you don't see it on the screen try from step 2)

2) Press the 'more' button

3) Press 'Tools'

4) Enter Installer Code (default 4112)

If you do not see 'Program' than you are not entering the correct installer code and need to follow these instructions to change them: https://21880248.hs-sites.com/knowledge/honeywell/l7000-l5210-l5200/resettheinstallercode

5) Press 'Program'

6) Press 'Installer Code'

Here you can change the Installer Code